/Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Operations/GroupTopologyDeformer.h
Set the Mesh and Topology to use for the deformation
void Initialize ( const [FDynamicMesh3](API\Runtime\GeometryCore\DynamicMesh\FDynamicMesh3) * Mesh, const [FGroupTopology](API\Plugins\DynamicMesh\FGroupTopology) * Topology )